London

$455+ Cheap flights from Galveston, TX to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LON
May 2 — May 91
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Cheap flight deals from Galveston to London

Cheapest flights from Galveston to London
Explore the most affordable flight options available from Galveston to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Flighttix deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:21 pm
HOU
-
LHR
1 stop12h 04m
British Airways
Tue 5/512:55 pm
LHR
-
HOU
1 stop12h 56m
British Airways
Deal found 3/31$869
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:53 am
HOU
-
LHR
1 stop13h 32m
Delta
Tue 5/59:55 am
LHR
-
HOU
2 stops19h 12m
Delta
Deal found 3/31$870
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:53 am
HOU
-
LHR
1 stop13h 32m
Delta
Wed 5/69:55 am
LHR
-
HOU
2 stops19h 12m
Delta
Deal found 3/30$871
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:53 am
HOU
-
LHR
1 stop14h 22m
Delta
Wed 4/299:55 am
LHR
-
HOU
2 stops19h 12m
Delta
Deal found 3/30$872
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:31 pm
HOU
-
LHR
2 stops14h 49m
Delta
Fri 5/89:55 am
LHR
-
HOU
2 stops18h 31m
Delta
Deal found 4/1$874
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
HOU
-
LHR
2 stops18h 20m
Delta
Tue 4/2811:45 am
LHR
-
HOU
2 stops17h 24m
Delta
Deal found 3/31$875
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:53 am
HOU
-
LHR
2 stops17h 27m
Delta
Wed 4/2911:45 am
LHR
-
HOU
2 stops17h 22m
Delta
Deal found 3/31$876
This Virgin Atlantic deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:05 am
HOU
-
LHR
1 stop15h 10m
Virgin Atlantic
Wed 9/166:15 am
LHR
-
HOU
2 stops21h 20m
Virgin Atlantic
Deal found 4/1$877
This Virgin Atlantic deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:05 am
HOU
-
LHR
1 stop21h 10m
Virgin Atlantic
Tue 8/256:15 am
LHR
-
HOU
2 stops21h 20m
Virgin Atlantic
Deal found 4/1$878
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:00 pm
HOU
-
LHR
1 stop18h 15m
Delta
Tue 9/296:15 am
LHR
-
HOU
2 stops16h 08m
Delta
Deal found 3/29$879
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:23 pm
HOU
-
LHR
1 stop11h 57m
Virgin Atlantic
Wed 5/133:15 pm
LHR
-
HOU
1 stop13h 11m
Virgin Atlantic
Deal found 3/30$880
This Cheapflightsfares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:08 pm
HOU
-
LHR
1 stop13h 52m
British Airways
Tue 9/154:25 pm
LHR
-
HOU
1 stop13h 28m
British Airways
Deal found 3/29$881

Find flight deals from Galveston to London

Keep the following information in mind while searching for Galveston to London flight deals. Data was last updated April 2, 2026.

Round-trip from

$869
(Flighttix)

One-way from

$455
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$720
From Galveston to London (LON)
One-way flight from Galveston to London (LON)
Highest demand for flights based on searches. 20% potential increase in price ($203 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Galveston to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 4/19

5:23 pm-11:20 am

1 stop11h 57m

London Heathrow

Tue 5/5

8:40 am-11:07 pm

2 stops20h 27m

$870

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 5/4

5:23 pm-11:20 am

1 stop11h 57m

London Heathrow

Tue 5/12

8:40 am-10:26 pm

2 stops19h 46m

$871

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 4/14

1:31 pm-10:20 am

2 stops14h 49m

London Heathrow

Tue 5/5

9:55 am-11:07 pm

2 stops19h 12m

$876

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 4/14

5:23 pm-4:00 pm

2 stops16h 37m

London Gatwick

Tue 5/5

10:35 am-11:07 pm

2 stops18h 32m

$881

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Tue 4/14

10:53 am-9:25 am

2 stops16h 32m

London Gatwick

Tue 4/28

10:35 am-11:09 pm

2 stops18h 34m

$882

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Wed 8/26

1:00 pm-8:50 am

2 stops13h 50m

London City

Tue 9/1

10:00 am-9:35 pm

2 stops17h 35m

$899

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Wed 4/15

10:53 am-9:30 am

2 stops16h 37m

London City

Tue 4/21

9:20 am-11:07 pm

2 stops19h 47m

$900

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Fri 5/1

10:53 am-6:25 am

1 stop13h 32m

London Heathrow

Fri 5/8

9:55 am-10:26 pm

2 stops18h 31m

$920

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 4/30

10:53 am-6:25 am

1 stop13h 32m

London Heathrow

Tue 5/19

9:55 am-10:26 pm

2 stops18h 31m

$920

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Fri 8/7

12:50 pm-1:15 pm

1 stop18h 25m

London Heathrow

Tue 9/15

9:55 am-9:35 pm

2 stops17h 40m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Galveston to London

Have a flexible travel schedule? Discover the best time to fly to London from Galveston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Galveston to London

How far ahead should I book a flight from Galveston to London?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to London. Price data was last updated on April 2, 2026.

The price you pay for your flight from Galveston to London may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Galveston to London?

Currently, February is the cheapest month in which you can book a flight from Galveston to London (average of $503). Flying from Galveston to London in June is currently the most expensive (average of $850). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from G4L to LON?

Find hourly flight availability from Galveston to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to London as you normally would.

How much does it cost to fly round-trip from Galveston to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated April 2, 2026.
Get a feel of what it's like to fly with Finnair,United Airlines, andAmerican Airlines from Galveston to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.5

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.5

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.5

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.5

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.5

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.5

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Galveston to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Galveston to London?

    A quick flight from Galveston to London can take about 11h 57m. Delta provides one of the quickest options available for as low as $870. Airlines will cover a distance of 4835 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Galveston to London?

  • Can I find deals for flights from Galveston to London that include hotel bookings?

    Yes. In addition to deals on Galveston to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to London.

  • Can I find deals for business class flights from Galveston to London?

    Yes. Cheapflights offers flight deals from Galveston to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Galveston to London?

    Currently, February is the cheapest month in which you can book a flight from Galveston to London (average of $503). Flying from Galveston to London in June is currently the most expensive (average of $850). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Galveston to London

Discover the top 10 airlines that operate flights from Galveston to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$268FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$497Average$691FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$499Average$732FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$521Average$892FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$528Average$871FlexibilityNo cancel feeOn-time69%
FinnairCheapest$540Average$881FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$543Average$819FlexibilityNo cancel feeOn-time70%
IberiaCheapest$583Average$847FlexibilityNo cancel feeOn-time77%
DeltaCheapest$607Average$1,112FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$689Average$1,068FlexibilityNo cancel feeOn-time76%

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